From a69d14b8ebc028dddc689658b08d42d3e83f5e38 Mon Sep 17 00:00:00 2001 From: Richard-Qin-X Date: Sat, 1 Aug 2026 14:19:20 +0800 Subject: [CodeGen] Add constant and jump table state Add stable, tombstone-preserving MachineConstantPool and MachineJumpTableInfo ownership. Define the versioned TargetConstant contract and integrate all table references with builders, verification, and deterministic deep cloning. --- backend/lib/CodeGen/MachineFunction.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'backend/lib/CodeGen/MachineFunction.cpp') diff --git a/backend/lib/CodeGen/MachineFunction.cpp b/backend/lib/CodeGen/MachineFunction.cpp index fc1508c..64b6440 100644 --- a/backend/lib/CodeGen/MachineFunction.cpp +++ b/backend/lib/CodeGen/MachineFunction.cpp @@ -64,7 +64,8 @@ MachineFunction::create(std::string Name, MachineFunctionStableID StableID) { } MachineFunction::MachineFunction(std::string Name, MachineFunctionStableID StableID) - : Name(std::move(Name)), StableID(StableID), Arena(std::make_unique()) {} + : Name(std::move(Name)), StableID(StableID), JumpTables(*this), + Arena(std::make_unique()) {} MachineFunction::~MachineFunction() { for (MachineBasicBlock *Block = FirstBlock; Block != nullptr; Block = Block->NextBlock) { -- cgit v1.2.3